连续除以2,然后把余数从下往上写出来即可:
2|413
2|206......1
2|103......0
2|51......1
2|25......1
2|12......1
2|6......0
2|3......0
2|1......1
2|0......1
413(10)=110011101(2)
分析方法就在解题过程中。
413
= 256 + 128 + 0 + 0 + 16 + 8 + 4 + 0 +1
= 110011101